CN204603840U - A kind of fixed jig of workpiece - Google Patents
A kind of fixed jig of workpiece Download PDFInfo
- Publication number
- CN204603840U CN204603840U CN201420728505.5U CN201420728505U CN204603840U CN 204603840 U CN204603840 U CN 204603840U CN 201420728505 U CN201420728505 U CN 201420728505U CN 204603840 U CN204603840 U CN 204603840U
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- CN
- China
- Prior art keywords
- workpiece
- fixed
- nut
- bottom plate
- fixed jig
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of fixed jig of workpiece, the shape of described workpiece is cylindrical, it is characterized in that, comprise the bottom plate (2) be fixed on lathe, on described bottom plate (2), symmetry is provided with two screw rods (4), described screw rod (4) is set with upper mounted plate (6), the upper end of described screw rod (4) is provided with the nut (8) be mated, described nut (8) is set with nut sleeve (10), fixed plate (6) is also provided with the groove (12) coordinated with described nut sleeve (10) shape, the profile of described nut sleeve (10) can not make it rotate in groove (12).The utility model can be fixed on firm all the time for workpiece between upper mounted plate and bottom plate.
Description
Technical field
The utility model relates to a kind of fixed jig, particularly relates to a kind of fixed jig of workpiece.
Background technology
Along with the develop rapidly of modern industry, the mode of traditional artificial work has been difficult to the needs meeting modernization large-scale production, therefore, the use of automation equipment is got more and more, reason is the action such as fixing, processing, transfer that these automation equipments can complete all kinds of workpiece fast, wherein the fixing link of workpiece is even more important, if workpiece is fixing not firm, it will inevitably produce when bearing cutting force in process and rock, so very easily cause mismachining tolerance, therefore, these automation equipments needing can the tool of firm fixation workpiece.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of fixed jig of fixation workpiece that can be firm.
For solving the problems of the technologies described above, the utility model provides a kind of fixed jig of workpiece, the shape of described workpiece is cylindrical, comprise the bottom plate be fixed on lathe, on described bottom plate, symmetry is provided with two screw rods, described screw rod is set with upper mounted plate, the upper end of described screw rod is provided with the nut be mated, described nut is set with nut sleeve, fixed plate is also provided with the groove coordinated with described nut sleeve shape, the profile of described nut sleeve can not make it rotate in groove.
Described bottom plate is provided with the lower workpiece slot with workpiece end mating shapes.
Fixed plate is provided with the upper workpiece slot with workpiece end mating shapes.
Evenly spacedly in described lower workpiece slot be provided with many lower fore-sets.
Evenly spacedly in described upper workpiece slot be provided with many upper fore-sets.
The end surface of described lower fore-set and upper fore-set is fitted with rubber layer.
Compared with prior art, the beneficial effects of the utility model are: because the utility model in use can by upper mounted plate and bottom plate by piece-holder, fastening nut is fixed, and be set with on nut after nut sleeve prevents nut loosening and rotate, thus can be fixed on firm all the time for workpiece between upper mounted plate and bottom plate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: workpiece 1, bottom plate 2, screw rod 4, upper mounted plate 6, nut 8, nut sleeve 10, groove 12, lower workpiece slot 14, upper workpiece slot 16, lower fore-set 18, upper fore-set 20.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the utility model is described in further details.At this, exemplary embodiment of the present utility model and illustrating for explaining the utility model, but not as to restriction of the present utility model.
Shown in Figure 1, the fixed jig of a kind of workpiece of the present utility model, the shape of this workpiece 1 is cylindrical, this tool comprises the bottom plate 2 be fixedly mounted on lathe, on this bottom plate 2, symmetry is provided with two screw rods 4, screw rod 4 is set with upper mounted plate 6, the upper end of screw rod 4 is provided with the nut 8 be mated, nut 8 is set with nut sleeve 10, upper mounted plate 6 is provided with the groove 12 coordinated with nut sleeve 10 shape, and the profile of nut sleeve 10 can not make it rotate in groove 12.Principle of the present utility model is: clamped by workpiece 1 by upper mounted plate 6 and bottom plate 2, then fastening nut 8 is fixed, and be set with on nut 8 after nut sleeve 10 prevents nut 8 from loosening and rotate, thus can be fixed on firm all the time for workpiece 1 between upper mounted plate 6 and bottom plate 4.
In actual use, be fixation workpiece that further can be firm, on bottom plate 2, be provided with the lower workpiece slot 14 with workpiece end mating shapes respectively; Upper mounted plate 6 is provided with the upper workpiece slot 16 with workpiece end mating shapes; Like this two ends of workpiece 1 being placed in respectively groove can more effectively prevent workpiece 1 from rocking in process.
Actual to use, for protecting the end face of workpiece 1 without any damage, evenly spacedly in lower workpiece slot 14 be provided with many lower fore-sets 18; Evenly spacedly in upper workpiece slot 16 be provided with fore-set 20 on many and be fitted with rubber layer (not shown) at the end surface of lower fore-set 18 and upper fore-set 20.
Claims (6)
1. the fixed jig of a workpiece, the shape of described workpiece is cylindrical, it is characterized in that, comprise the bottom plate (2) be fixed on lathe, on described bottom plate (2), symmetry is provided with two screw rods (4), described screw rod (4) is set with upper mounted plate (6), the upper end of described screw rod (4) is provided with the nut (8) be mated, described nut (8) is set with nut sleeve (10), fixed plate (6) is also provided with the groove (12) coordinated with described nut sleeve (10) shape, the profile of described nut sleeve (10) can not make it rotate in groove (12).
2. the fixed jig of a kind of workpiece according to claim 1, is characterized in that: described bottom plate (2) is provided with the lower workpiece slot (14) with workpiece end mating shapes.
3. the fixed jig of a kind of workpiece according to claim 2, is characterized in that: fixed plate (6) is provided with the upper workpiece slot (16) with workpiece end mating shapes.
4. the fixed jig of a kind of workpiece according to claim 3, is characterized in that: evenly spacedly in described lower workpiece slot (14) be provided with many lower fore-sets (18).
5. the fixed jig of a kind of workpiece according to claim 4, is characterized in that: evenly spacedly in described upper workpiece slot (16) be provided with many upper fore-sets (20).
6. the fixed jig of a kind of workpiece according to claim 5, is characterized in that: the end surface of described lower fore-set (18) and upper fore-set (20) is fitted with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728505.5U CN204603840U (en) | 2014-11-28 | 2014-11-28 | A kind of fixed jig of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728505.5U CN204603840U (en) | 2014-11-28 | 2014-11-28 | A kind of fixed jig of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603840U true CN204603840U (en) | 2015-09-02 |
Family
ID=53956423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728505.5U Expired - Fee Related CN204603840U (en) | 2014-11-28 | 2014-11-28 | A kind of fixed jig of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526394A (en) * | 2014-11-28 | 2015-04-22 | 苏州卓诚钛设备有限公司 | Work-piece fixing fixture |
-
2014
- 2014-11-28 CN CN201420728505.5U patent/CN204603840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526394A (en) * | 2014-11-28 | 2015-04-22 | 苏州卓诚钛设备有限公司 | Work-piece fixing fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20151128 |